ISRC KRMIM2431321
Verified recording
KRMIM2431321 is “Back and Forth” by seoseo,
registered on the CopyrightChains blockchain with CopyrightID
0x9756f8f0625a7d4082145ce7e8e08b2f63181a5dd1e031c0a44d6188f9150486 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2431321.
Recording identifiers
- ISRC
- KRMIM2431321
- Title
- Back and Forth
- Artist
- seoseo
- CopyrightID (CopyrightChains transaction hash)
0x9756f8f0625a7d4082145ce7e8e08b2f63181a5dd1e031c0a44d6188f9150486
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:5dcacb1f6c6fd2f4b24496fb1ba5e31066afaf48f0bdfa3507b1741577743f3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2431321
- Bitcoin block existence check
- https://blockstream.info/api/block/960404